| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.63 | 5.544% | $66.1022 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $52.39 | 3.555% | $54.2525 | $54.25 | $54.25 | $54.30 |
| Purchase #3 | $30.36 | 9.487% | $33.2403 | $33.24 | $33.25 | $33.20 |
| Purchase #4 | $112.75 | 11.252% | $125.4366 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $62.51 | 7.156% | $66.9832 | $66.98 | $67.00 | $67.00 |
| Purchase #6 | $84.79 | 10.669% | $93.8362 | $93.84 | $93.85 | $93.80 |
| Purchase #7 | $115.36 | 13.124% | $130.4998 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $520.79 | $570.3508 | $570.35 | $570.40 | $570.30 | |